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- group C,cast metal post and core of Ni-Cr alloy. C组:N i-Cr合金铸造桩核修复。
- Influence of Different Convergence Angles on the Retention of Cast Metal Post and Core 聚合度对核桩冠桩核联合体固位力的影响研究
- Influence of convergence angle on the retention of cast metal post and core restorations 聚合度对核桩冠桩核联合体固位力的影响
- Influence of different roughness and convergence angles on the bonding and mechanical interlocking of cast metal post and core 粗糙度和聚合度对核桩冠桩核固位力的影响
- A sheet of hammered, rolled, or cast metal. 金属板锻造、轧制,或铸造而成的金属板
- In the last few decades,casting metal has been the most commonly used post-core systems.But the elastic modulus of metal posts is higher than that of the dentin. 长期以来,桩核系统一直以铸造金属为主,但其弹性模量高于牙本质,常导致严重根折。
- With 3 years following study,each 1 case failed for root or crown fracture,2 teeth failed for crown loose in the metal cast post core group with 92.9% success rate. 经过3年的跟踪观察;铸造桩核出现1个牙根折;1个牙冠折;2个牙修复体松动脱落;成功率为92.;9%25。
- Methods Form a post core with a screw post after resinifying therapy on the distomolar residual root,then make cast alloy crown or porcelain fused to metal crown. 方法对43例老年人后牙残根残冠在塑化治疗后应用根管螺纹钉形成桩核,然后再行金属铸造全冠或烤瓷全冠修复。
- METAL POST: Sandblast the surface of the post. 金属桩:对桩的表面喷砂。
- metal post core 金属桩核
- Cast metal post 金属铸造桩核
- Objective To repair residual crowns and roots of anterior teeth with casting post core with metal porcelain crown. 目的探讨利用铸造核桩加金属烤瓷全冠来修复前牙残冠、残根的优点。
- Morgano SM,Milot P.Clinical success of cast metal posts and cores[J].J Prosthet Dent,1993,70(1):11 王爱军;梁芮;王扬;等.;成品螺纹桩核与铸造桩核前牙烤瓷冠临床效果观察[J]
- Methods Analysis the clinic effect of procelain post core on 36 patients with residual root or residual crown. 方法分析36例全瓷桩核修复前牙残冠、残根的临床效果。
- Objective To compare the long term effectiveness of three types of dowel pin as treatment post core crowning. 目的比较3种类型桩钉作桩核冠修复体的远期疗效。
- Vitapex was used in apexification,and the residual crowns and roots were restored with the glass fiber post core crown. 目的探讨年轻恒牙冠折玻璃纤维桩核冠修复治疗的临床效果。
- The wheels were made like chariot wheels; the axles, rims, spokes and hubs were all of cast metal. 轮的样式如同车轮;轴、辋、辐、毂都是铸的。
- Handcrafted cast metal with sharp three dimensional lines makes a dramatic statement in both art and design. 视错觉游离于现代极简的线条和传统的浇铸工艺之间。
- Objective The clinical effect comparison of posterior dentine defect restoration with glassfiber strengthered composite resin post and metal post. 目的玻璃纤维增强型复合树脂桩核人与金属铸造桩核修复后牙牙体缺损的临床效果比较。
- Sixty-three cases were followed up for 1~5 years, with 1 case post core drop(1.6%),1 case post core fracture(1.6%),and the rate of patients satisfaction was 96.8%. 63颗瓷桩核修复体;观察1~5年;其中脱落1颗占1.;6%25; 桩核折断1颗;占1